Rinse and drain rice. Lightly grease a heavy pot with butter or oil. Put rice and salt into pot. Cover the rice with water, 2 parts water for 1 part rice. The water should be about an inch and a half over the rice. Bring to a rapid boil over high heat and cook for a few minutes, stirring occasionally. Lower the heat, as low as possible. Cover tightly. Allow the rice to cook slowly until all the water is absorbed, about 16 to 20 minutes. Do not uncover during cooking time. Fluff up rice and serve.
Servings 4